Science & Tech

All Science & Tech

  • Online portal, created by Harvard center, improved on-the-ground earthquake response

    Count Harvard computer experts among those who responded swiftly to the deadly earthquakes in Haiti and Chile, throwing their expertise behind an effort to improve information flow for responders on…

  • Portals into Haiti, Chile

    Harvard’s Center for Geographic Analysis created Web clearinghouses to aid information flow in response to Haiti’s and Chile’s earthquakes.

  • This is CS50

    Creative vibe colors enormous CS 50 innovation fair

  • An earlier changing climate

    Human societies in Europe at the end of the last ice age expanded north across a harsh but changing environment, as glaciers melted and the world got warmer and more humid.

  • Scientists discover how ocean bacterium turns carbon into fuel

    Reduce. Reuse. Recycle. We hear this mantra time and again. When it comes to carbon—the “Most Wanted” element in terms of climate change—nature has got reuse and recycle covered. However, it’s up to us to reduce.

  • Reality check

    Author-turned-activist Bill McKibben says the fight to arrest global warming requires an international movement to force political change.

  • Signs of ‘snowball Earth’

    Researchers find strong clues that sea ice covered tropical climes, including the equator, 716.5 million years ago, suggesting there was a time of a “snowball Earth.”

  • Scientists find signs of ‘snowball Earth’

    Geologists have found evidence that sea ice extended to the equator 716.5 million years ago, bringing new precision to a “snowball Earth” event long suspected of occurring around that time.

  • New source of natural gas

    Chesapeake Energy’s chief executive officer, Aubrey McClendon, struck a positive note on the future prominence of natural gas as an energy source, though some critics decried new gas extraction techniques.

  • Time to change the menu

    Climate change, population growth present fresh challenges to a global food supply system already showing cracks.

  • Another piece of cancer puzzle falls into place

    An international team of researchers has created a genome-scale map of 26 cancers, revealing more than 100 genomic sites where DNA from tumors is either missing or abnormally duplicated compared to normal tissues.…

  • Turning to the wind

    In a quest for cheaper power, HBS professor helps Maine islanders get wind turbine project off the ground.

  • Virtually connected

    Making good use of the Web, students from the Harvard Graduate School of Education are using virtual internships to gain valuable experience without leaving home.

  • Marrying high performance optics with microfluidics

    Harvard engineers have successfully created a silicone rubber stick-on sheet containing dozens of miniature, powerful lenses, bring them one step closer to putting the capacity of a large laboratory into…

  • Digging deep into diamonds

    By creating diamond-based nanowire devices, a team of Harvard researchers has taken another step toward making applications based on quantum science and technology possible.

  • Digging deep into diamonds

    Researchers at Harvard’s School of Engineering and Applied Sciences find that a diamond nanowire device could lead to a new class of diamond nanomaterials suitable for quantum cryptography, quantum computing, and magnetic field imaging.

  • Global warnings

    Harvard Kennedy School panelists say that the slippage in mainstream media outlets means more voices argue about environmental issues, prompting the public to have difficulty sorting out the cacophony and even to doubt global warming.

  • National Institute on Aging funds two new “Roybal Center” programs at Harvard

    Harvard Medical School professor Nicholas Christakis, whose work focuses on social networks, and economics professor David Laibson, who examines how and why people make the decisions they do regarding savings…

  • When success spells defeat

    Invasive plants are beneficiaries of climate change in Thoreau’s woods.

  • For bonobos, it’s one for all

    Daycare workers and kindergarten teachers tend to offer young humans a lot of coaching about the idea of sharing. But for our ape cousins the bonobos, sharing just comes naturally.

  • Toy story

    Scientists have long studied how atoms and molecules structure themselves into intricate clusters. Unlocking the design secrets of nature offers lessons in engineering artificial systems that could self-assemble into desired…

  • Learning from toys

    Using magnetic toys as inspiration, researchers tease out structures that echo self-assembled clusters of atoms and molecules.

  • Barefoot running easier on feet than running shoes

    New Harvard research casts doubt on the old adage, “All you need to run is a pair of shoes.”

  • Felice Frankel receives highest award granted by Photographic Society of America

    Felice Frankel, a Senior Research Fellow in the Faculty of Arts and Sciences and Research Associate in Harvard Medical School’s systems biology department has been awarded the Progress Medal of…

  • Web wizardry

    Harvard lecturer David Malan’s introductory computer-programming class spawns an array of imaginative new applications, reflected in the annual CS 50 Fair.

  • Accelerator Fund boon to research

    The Harvard Office of Technology Development’s Accelerator Fund helps researchers advance their work to the point where it’s attractive to private industry.

  • Study: Polar ice sheets vulnerable to even moderate global warming

    A new analysis of the geological record of the Earth’s sea level, carried out by scientists at Harvard and Princeton University’s Woodrow Wilson School of Public and International Affairs, employs…

  • It does indeed compute

    Harvard lecturer David Malan’s introductory computer-programming class spawns an array of imaginative new applications, reflected in the annual CS 50 Fair.

  • Nature’s fine designs

    Nature and its bottom-up processes for creating robust and responsive materials are inspiring new generations of synthetic materials and creative design.

  • Wizard at circuits, physics

    Donhee Ham, Gordon McKay Professor of Electrical Engineering and Applied Physics, uses his personal energy and understanding of physics to design innovative integrated circuits.